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![Junoweb_3 Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1591407431459885056.png) Juno [@Junoweb_3](/creator/twitter/Junoweb_3) on x 31.9K followers
Created: 2025-07-16 17:43:32 UTC

What is @arbitrum ?

Arbitrum is a Layer X scaling solution for Ethereum developed by OffchainLabs. Using Optimistic Rollup technology, it batches transactions off-chain, then posts them to Ethereum — significantly reducing gas fees and network congestion.

💸 Users can save up to 100x in gas fees compared to Layer 1!

By rolling multiple transactions into one, Arbitrum keeps Ethereum fast, scalable, and more affordable.

![](https://pbs.twimg.com/media/Gv_x0kUWgAAqX25.jpg)

XXXXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1945539814717362225/c:line.svg)

**Related Topics**
[100x](/topic/100x)
[stocks technology](/topic/stocks-technology)
[coins layer 2](/topic/coins-layer-2)
[coins layer 1](/topic/coins-layer-1)
[ethereum](/topic/ethereum)

[Post Link](https://x.com/Junoweb_3/status/1945539814717362225)